<?php

use think\migration\Migrator;
use think\migration\db\Column;
use Phinx\Db\Adapter\MysqlAdapter;

class GroupActivityTable extends Migrator
{
    /**
     * Change Method.
     *
     * Write your reversible migrations using this method.
     *
     * More information on writing migrations is available here:
     * http://docs.phinx.org/en/latest/migrations.html#the-abstractmigration-class
     *
     * The following commands can be used in this method and Phinx will
     * automatically reverse them when rolling back:
     *
     *    createTable
     *    renameTable
     *    addColumn
     *    renameColumn
     *    addIndex
     *    addForeignKey
     *
     * Remember to call "create()" or "update()" and NOT "save()" when working
     * with the Table class.
     */
    public function change()
    {
        $table = $this->table('group_activity');
        $table->addColumn('store_id','integer',array('limit' => MysqlAdapter::INT_REGULAR, 'comment' => '店铺id','default' => 0))->addIndex('store_id');
        $table->addColumn('sort','integer',array('limit' => MysqlAdapter::INT_REGULAR, 'default' => 0,'comment' => '排序'))->addIndex('sort');
        $table->addColumn('activity_title','string',array('limit' => 100,'comment' => '活动标题'));
        $table->addColumn('activity_cover','string',array('limit' => 255,'comment' => '活动封面'));
        $table->addColumn('start_time','datetime',array('comment' => '活动开始时间'));
        $table->addColumn('end_time','datetime',array('comment' => '活动结束时间'));
        $table->addColumn('change_hand','boolean',array('limit' => 1,'default'=> 0, 'comment' => '是否可转手 1 是 0否'));
        $table->addColumn('group_num','integer',array('limit' => MysqlAdapter::INT_TINY,'default'=> 0, 'comment' => '拼团人数'));
        $table->addColumn('rule_content','string',array('limit' => 255,'comment' => '活动规则描述'));
        $table->addColumn('win_num','integer',array('limit' => MysqlAdapter::INT_TINY,'default'=> 0, 'comment' => '中奖人数 0 不限制'));
        $table->addColumn('success_integral','decimal',array('precision'=> 5,'scale'=> 2, 'default' => 0, 'comment' => '成功奖励积分'));
        $table->addColumn('success_balance','decimal',array('precision'=> 5,'scale'=> 2, 'default' => 0, 'comment' => '成功奖励余额'));
        $table->addColumn('fail_integral','decimal',array('precision'=> 5,'scale'=> 2, 'default' => 0, 'comment' => '失败奖励积分'));
        $table->addColumn('fail_balance','decimal',array('precision'=> 5,'scale'=> 2, 'default' => 0, 'comment' => '失败奖励余额'));
        $table->addColumn('prepayment_amount','decimal',array('precision'=> 10,'scale'=> 2, 'default' => 0, 'comment' => '预付金额'));
        $table->addColumn('status','boolean',array('default' => 0, 'comment' => '0 关闭 1 开启'));
        $table->addTimestamps('create_time','update_time');
        $table->addSoftDelete();
        $table->create();
    }
}
